Prosecution Insights
Last updated: April 19, 2026
Application No. 17/800,024

Device and Method for Erecting a Wind Turbine with a Tower and Two Booms Extending from the Tower

Non-Final OA §102§103
Filed
Aug 16, 2022
Examiner
HAYES, JOVON E
Art Unit
3615
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Aerodyn Consulting Singapore Pte. Ltd.
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 11m
To Grant
93%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allow Rate
759 granted / 894 resolved
+32.9% vs TC avg
Moderate +8% lift
Without
With
+8.4%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
21 currently pending
Career history
915
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
38.0%
-2.0% vs TC avg
§102
31.3%
-8.7% vs TC avg
§112
21.1%
-18.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 894 resolved cases

Office Action

§102 §103
DETAILED ACTION This is an allowance of application 17800024. Claims 1-26 are pending. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1-2, 22-26 is/are rejected under 35 U.S.C. 102a as being anticipated by MOEBIUS DE 102012020052. Claim 1, Moebius discloses wherein a wind turbine [fig. 1] with a floating foundation [fig. 5], a tower 10 arranged on the floating foundation, and two booms [20/22], extending from the tower 10, with an energy conversion unit [24/26] that is arranged in each case at a free end of a boom and has a rotor [28/30], wherein an auxiliary tower 32 with a rope system [34/36/38/40], connected to a winch [not shown but on top of turret 32], for lifting the energy conversion units that are connected by the booms to the tower of the wind turbine. See figs 1-5 Claim 2, Moebius discloses a slipway 66 which is arranged adjacent to the auxiliary tower 32 and holds the floating foundation. See figs 7-9 Claims 22-26, As per method claims it has been held wherein the apparatus claim is rejected and had all the limitations of the method claims then it can inherently be constructed from the method steps. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Moebius et al. Claim 20, Moebius discloses the aforementioned limitations of claim 1, he does not explicitly disclose a harbor with a quay and the apparatus which is attached to the quay in a floating manner. However, this is well known in the art and of ordinary skill in transport of wind turbines to use cranes on a quay wall to erect the turbine. Thus, it would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains to use the said set up to erect a wind turbine. Claim(s) 14-18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Moebius et al. and further in view of Laurens WO 2013113377. Claims 14-18, Moebius discloses the aforementioned limitations of claim 1, he does not explicitly disclose a block and tackle which is arranged in the auxiliary tower and communicates with the winch or lifting limitations with a crane boom. Laurens discloses these limitations in figs. 12-20, Thus, it would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains to have combined the disclosures to attain the said means for erecting a wind turbine. Allowable Subject Matter Claims 3-13, 19, 21 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOVON E HAYES whose telephone number is (571)272-3115. The examiner can normally be reached 10am-6pm M-F. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Samuel Morano can be reached at 571-272-6684. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /JOVON E HAYES/Examiner, Art Unit 3615 /S. Joseph Morano/Supervisory Patent Examiner, Art Unit 3615
Read full office action

Prosecution Timeline

Aug 16, 2022
Application Filed
Dec 12, 2025
Non-Final Rejection — §102, §103 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
85%
Grant Probability
93%
With Interview (+8.4%)
1y 11m
Median Time to Grant
Low
PTA Risk
Based on 894 resolved cases by this examiner. Grant probability derived from career allow rate.

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